The RNA component of the "native" 50 S ribosomal particle in Escherichia coli.
D002498:Centrifugation; D003956:Dialysis; D004926:Escherichia coli / Q000166:cytology*; D008274:Magnesium; D010759:Phosphorus Isotopes; D012329:RNA, Bacterial / Q000032:analysis*; D012270:Ribosomes / Q000032:analysis*
D010759:Phosphorus Isotopes; D012329:RNA, Bacterial; D008274:Magnesium